Skip to content
D-Wave Quantum Inc. (QBTS) Stock Price, Key Stats & Insider Trading
Home / Companies / QBTS QBT
D-Wave Quantum Inc. (QBTS) XNAS SERVICES-COMPUTER PROCESSING & DATA PREPARATION Net insider selling (90d)
Latest QBTS Insider Trades
About D-Wave Quantum Inc. (QBTS) D-Wave Quantum Inc is in the development and delivery of quantum computing systems, software, and services, and it is the commercial supplier of quantum computers and the only company building both annealing quantum computers and gate-model quantum computers. It delivers customer value with practical quantum applications for problems as diverse as logistics, artificial intelligence, materials sciences, drug discovery, scheduling, cybersecurity, fault detection, and financial modeling. Its annealing quantum computers are accessible through the company's LeapTM cloud service.
Headquarters PALO ALTO, CA
Employees 388
Listed 2022
Exchange XNAS https://www.dwavequantum.com SEC filings for QBTS on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Open-market sale 10 1,012,065 $26.25M Grant or award 6 56,142 Option exercise 4 1,375,254
QBTS Insider Transactions (Form 4) 67 89 Form 4 filings on record, the earliest from Oct 23, 2024, newest first. Filing history page 3 of 3.
Date Insider Transaction Security Shares Price Value Sep 15, 2025 JM John M. Markovich - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share (Common Stock)
Recent QBTS Form 8-K Filings 5
Recent QBTS Form 144 Notices of Proposed Sale 3 A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
Filed Filer Relationship Shares Market value Notice Jul 20, 2026 - - - - View on EDGAR Jun 12, 2026 - - -
QBTS Insider Trading - FAQ
What is the latest insider trade for QBTS? D-Wave Quantum Inc. (QBTS) had 22 insider filings in the last 90 days, with the most recent on 2026-08-18. The full record for QBTS runs to 89 Form 4 filings, the earliest from 2024-10-23. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying QBTS stock? No insider purchases of QBTS were filed in the last 90 days. 1 purchase is on record for this company.
How many insiders are selling QBTS stock? 10 insider sales of QBTS were filed in the last 90 days, totaling $26.25M.
Where can I see QBTS SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks QBTS Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow QBTS insider buys? Create a free InsiderAlpha account and press Watch on this page to add QBTS to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Information Technology Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Related Companies - Recent Insider Activity What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track QBTS insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
Sign up free
Market cap $6.33B
P/E ratio -
Dividend yield -
Average volume 23.53M
52 week high $46.75
52 week low $12.75
Today's high $17.72
Today's low $16.68
Open $17.56
Volume 18.19M
Previous close $17.90
Shares outstanding 372.44M Market cap
$6.33B
388 employees
QBTS Insider Sentiment - Last 90 Days Share of open-market insider dollar volume that was buying versus selling, from SEC Form 4 filings.
0% Buying 100% Selling
0 insider purchases totaling $0 against 10 sales totaling $26.25M.
Most-Active QBTS Insiders - Last 90 Days 10 Tax withholding / forfeiture 10 112,919
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
Sep 15, 2025 DN Diane Nguyen - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share (Common Stock) 2,501 $17.76 $44K
Sep 10, 2025 JM John M. Markovich - Officer Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 50,000 $16.30 $815K
Sep 11, 2025 JM John M. Markovich - Officer Option exercise Common Stock, par value $0.0001 per share (Common Stock) 100,000 $0.92 $92K
Sep 11, 2025 JM John M. Markovich - Officer Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 50,000 $16.30 $815K
Sep 12, 2025 JM John M. Markovich - Officer Option exercise Common Stock, par value $0.0001 per share (Common Stock) 50,000 $0.92 $46K
Sep 12, 2025 JM John M. Markovich - Officer Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 50,000 $17.50 $875K
Sep 11, 2025 JM John M. Markovich - Officer Option exercise Stock Option (right to buy) 100,000 $0.92 $92K
Sep 12, 2025 JM John M. Markovich - Officer Option exercise Stock Option (right to buy) 50,000 $0.92 $46K
Sep 5, 2025 JM John M. Markovich - Officer Option exercise Common Stock, par value $0.0001 per share (Common Stock) 40,758 $0.92 $37K
Sep 5, 2025 JM John M. Markovich - Officer Option exercise Stock Option (right to buy) 40,758 $0.92 $37K
Jul 12, 2024 SW Steven M. West - Director Gift Common Stock, par value $0.0001 per share (Common Stock) 104,696 $0.00 -
Jul 12, 2024 SW Steven M. West - Director Gift Common Stock, par value $0.0001 per share (Common Stock) 104,696 $0.00 -
Aug 22, 2024 SW Steven M. West - Director Gift Common Stock, par value $0.0001 per share (Common Stock) 24,659 $0.00 -
Aug 22, 2024 SW Steven M. West - Director Gift Common Stock, par value $0.0001 per share (Common Stock) 24,659 $0.00 -
Aug 5, 2025 SW Steven M. West - Director Gift Common Stock, par value $0.0001 per share (Common Stock) 108,485 $0.00 -
Aug 5, 2025 SW Steven M. West - Director Gift Common Stock, par value $0.0001 per share (Common Stock) 108,485 $0.00 -
Aug 13, 2025 DN Diane Nguyen - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share (Common Stock) 2,459 $18.51 $46K
Aug 13, 2025 DN Diane Nguyen - Officer Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 25,634 $18.11 $464K
Aug 13, 2025 DN Diane Nguyen - Officer Option exercise Common Stock, par value $0.0001 per share (Common Stock) 27,668 $0.91 $25K
Aug 13, 2025 DN Diane Nguyen - Officer Option exercise Common Stock, par value $0.0001 per share (Common Stock) 9,118 $0.91 $8K
Aug 13, 2025 DN Diane Nguyen - Officer Option exercise Common Stock, par value $0.0001 per share (Common Stock) 2,224 $0.92 $2K
Aug 13, 2025 DN Diane Nguyen - Officer Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 39,010 $18.18 $709K
Aug 13, 2025 DN Diane Nguyen - Officer Option exercise Common Stock, par value $0.0001 per share (Common Stock) 40,831 $2.10 $86K
Aug 13, 2025 DN Diane Nguyen - Officer Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 4,626 $18.54 $86K
Aug 13, 2025 DN Diane Nguyen - Officer Option exercise Stock Option (right to buy) 27,668 $0.91 $25K
Aug 13, 2025 DN Diane Nguyen - Officer Option exercise Stock Option (right to buy) 9,118 $0.91 $8K
Aug 13, 2025 DN Diane Nguyen - Officer Option exercise Stock Option (right to buy) 2,224 $0.92 $2K
Aug 13, 2025 DN Diane Nguyen - Officer Option exercise Stock Option (right to buy) 40,831 $2.10 $86K
Aug 13, 2025 SW Steven M. West - Director Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 119,000 $18.06 $2.15M
Aug 13, 2025 SW Steven M. West - Director Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 25,000 $18.18 $454K
Aug 12, 2025 JM John M. Markovich - Officer Option exercise Common Stock, par value $0.0001 per share (Common Stock) 100,000 $0.92 $92K
Aug 12, 2025 JM John M. Markovich - Officer Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 100,000 $18.00 $1.80M
Aug 12, 2025 JM John M. Markovich - Officer Option exercise Stock Option (right to buy) 100,000 $0.92 $92K
Jul 31, 2025 DN Diane Nguyen - Officer Grant or award Common Stock, par value $0.0001 per share (Common Stock) 16,098 $0.00 -
Jul 21, 2025 AB Alan E. Baratz - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share (Common Stock) 33,778 $18.89 $638K
Jul 21, 2025 JM John M. Markovich - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share (Common Stock) 8,607 $18.89 $163K
Jul 21, 2025 DN Diane Nguyen - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share (Common Stock) 4,066 $18.89 $77K
Jun 5, 2025 SH Sharon E. Holt - Director Grant or award Common Stock, par value $0.0001 per share (Common Stock) 14,260 $0.00 -
Jun 5, 2025 SW Steven M. West - Director Grant or award Common Stock, par value $0.0001 per share (Common Stock) 21,696 $0.00 -
May 21, 2025 SW Steven M. West - Director Option exercise Common Stock, par value $0.0001 per share (Common Stock) 88,965 $0.92 $82K
May 21, 2025 SW Steven M. West - Director Option exercise Common Stock, par value $0.0001 per share (Common Stock) 223,008 $0.91 $203K
May 21, 2025 SW Steven M. West - Director Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 311,973 $16.50 $5.15M
May 21, 2025 SW Steven M. West - Director Option exercise Stock Option (right to buy) 88,965 $0.92 $82K
May 21, 2025 SW Steven M. West - Director Option exercise Stock Option (right to buy) 223,008 $0.91 $203K
May 20, 2025 AB Alan E. Baratz - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share (Common Stock) 19,023 $13.15 $250K
May 21, 2025 AB Alan E. Baratz - Officer Option exercise Common Stock, par value $0.0001 per share (Common Stock) 845,813 $0.91 $770K
May 21, 2025 AB Alan E. Baratz - Officer Open-market sale Common Stock, par value $0.0001 per share (Common Stock) 845,813 $17.00 $14.38M
May 21, 2025 AB Alan E. Baratz - Officer Option exercise Stock Option (right to buy) 845,813 $0.91 $770K
May 1, 2025 AB Alan E. Baratz - Officer Grant or award Common Stock, par value $0.0001 per share (Common Stock) 580,117 $0.00 -
Apr 22, 2025 AB Alan E. Baratz - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share (Common Stock) 36,890 $6.42 $237K
Dec 4, 2024 AB Alan E. Baratz - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share ("Common Stock") 147,563 $2.76 $407K
Dec 4, 2024 AB Alan E. Baratz - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share ("Common Stock") 196,750 $2.76 $543K
Dec 4, 2024 JM John M. Markovich - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share ("Common Stock") 86,079 $2.76 $238K
Dec 4, 2024 DN Diane Nguyen - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share ("Common Stock") 2,460 $2.76 $7K
Nov 22, 2024 SH Sharon E. Holt - Director Grant or award Common Stock, par value $0.0001 per share ("Common Stock") 68,579 $0.00 -
Nov 1, 2024 JD John D. Dilullo - Director Grant or award Common Stock, par value $0.0001 per share ("Common Stock") 87,035 $0.00 -
Nov 1, 2024 RG Rohit Ghai - Director Grant or award Common Stock, par value $0.0001 per share ("Common Stock") 87,035 $0.00 -
Oct 21, 2024 DN Diane Nguyen - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share ("Common Stock") 18,360 $1.17 $21K
Oct 21, 2024 DN Diane Nguyen - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share ("Common Stock") 2,100 $1.17 $2K
Oct 21, 2024 AB Alan E. Baratz - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share ("Common Stock") 7,379 $1.17 $9K
Oct 21, 2024 JM John M. Markovich - Officer Tax withholding / forfeiture Common Stock, par value $0.0001 per share ("Common Stock") 3,044 $1.17 $4K
$QTWO
Q2 Holdings, Inc.
$TOST
Toast, Inc.
Sophie C. Ames - OfficerOpen-market sale$52K
